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Health in a changing climate

How cutting-edge AI technology could hold the key to forecasting the pollen count

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Two holographic images of poaceae pollen

On the roof of a UK Health Security Agency (UKHSA) lab, at Chilton’s Harwell Science Campus in Oxfordshire, a new chapter in artificial intelligence (AI) and pollen monitoring is unfolding. In this blog post we’ll explore how our team of Toxicologists are working to better understand and monitor what we’re breathing in and how this may impact our health.

How Heat-Health Alerts contribute to keeping the vulnerable safe this summer

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Two deckchairs by a lake in a park

This week’s higher temperatures have triggered a yellow Heat-Health Alert, issued for England by the Met Office and UKHSA. While some may question the necessity of such warnings, it's crucial to understand the significant health implications that accompany changes in temperature. In this blog we look at the importance of taking action to protect the most vulnerable in periods of hot weather, even when yellow alerts are issued.

Is hay fever season starting earlier in the UK, with the pollen count rising?

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Honeybee covered in pollen on a pussy willow catkin

Hay fever is already common during the spring and summer months, but our changing climate could see some symptoms starting earlier in the year for allergy sufferers across the UK. Recent studies suggest that some types of pollen and other …

How does climate change threaten our health? From flooding to wildfires

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Men retrieving a car that has been abandoned in flood water

The Health Effects of Climate Change report summarises the latest science on health threats from climate change in the UK. Since the last report in 2012, both the evidence and the risks have greatly escalated. Read 11 key takeaways in our latest post.

How to improve air quality in your home while making it more energy efficient

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Window frame edged with mould

Climate change is a growing threat, and our homes contribute significantly to the problem through energy use and emissions. However, as we make our homes more energy-efficient, we need to ensure they remain healthy environments. On average in the UK, …

How Weather-Health Alerts differ from the National Severe Weather Warning Service

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Car window and wing mirror as car is driven through snow

During both the summer and winter seasons, UKHSA and the Met Office monitor weather forecasts to help health and social care professionals, responders, the voluntary sector and the public cope with adverse weather. Where episodes of particularly hot or cold …